America's road fund to go bankrupt
Work begins on California high-speed rail - but there's a long way to go
Researchers make hard building material from paper
Wall-climbing mini-bots to print 3D buildings
Inflatable concrete construction
Will huge walls prevent tornadoes?
Leighton consortium wins $7.8bn Sydney rail project
The 'worst countries in the world to work in'
Dubai property market is on top of the world again
World's first 'vertical forests' bloom in Milan
HS2 faces grave threat from the Church of England
Embracing BIM helps UK firms overseas
Chinese firm prints 10 houses a day for $5,000
Work needed on Netherlands' glowing roads
Drones used as road-building survey tool
Slovakia's government runs Skanska and Strabag off the road
Jeddah's 1km Kingdom tower begins its ascent
Affordable prefabs come to London
There's money in methane
'We can cope with the political turmoil, but we need the EU'
Could geoengineering be the answer?
Qatar hands out 12-lane super-highway contracts worth $2bn
World's cities most at risk of storms and floods
Rifts with Qatar threaten regional development bonanza